The IFM SI5000 is a compact and reliable flow sensor designed for monitoring the movement of liquids and gases in industrial applications. Its simple yet robust configuration provides accurate and efficient flow detection, making it a valuable tool for ensuring safe, stable, and optimised process operations.

One of the defining features of the SI5000 is its digital switching output, which enables straightforward flow monitoring. By providing a single, clear signal, the device is ideally suited for threshold-based detection tasks such as confirming the presence of flow, detecting blockages, or ensuring minimum flow conditions are met. This functionality makes the SI5000 an effective safeguard for protecting pumps, compressors, and other critical process equipment from damage caused by dry running or inadequate flow.

The process connection is provided through an M18 x 1.5 internal thread, a durable and widely used fitting that allows secure and reliable installation in pipelines. This standardised connection makes the SI5000 easy to integrate into existing systems while ensuring long-term stability under continuous operation.

Versatility is another strength of the SI5000. Designed to handle both liquids and gases, it can be deployed in diverse applications, from coolant and lubrication systems to air and gas supply lines. This broad media compatibility allows manufacturers and operators to use a single sensor type across multiple systems, simplifying maintenance and reducing spare part requirements.

Engineered for demanding conditions, the SI5000 can operate within a medium temperature range of -25…80 °C, ensuring consistent performance even in challenging thermal environments. It is powered by an operating voltage of 19…36 V DC, aligning with standard industrial power supplies and ensuring easy integration into control systems.

The SI5000’s design emphasises reliability and long service life, helping operators minimise downtime and maintenance costs. Its robust construction and ability to withstand temperature fluctuations make it particularly suited for industries such as manufacturing, chemical processing, food and beverage, and general automation.

In summary, the IFM SI5000 combines simplicity, durability, and versatility in a compact flow sensor. With its digital output for straightforward flow detection, secure threaded connection, broad media compatibility, and resilient operating specifications, it is an excellent choice for industrial users seeking a cost-effective, dependable solution for monitoring flow conditions in liquid and gas systems.